Kaylee is working to summer job making six dollars per hour walking dogs and $13 per hour landscaping. last week kailey worked a total of eight hours and earned a total of $83. determine the number of hours kaylee worked walking dogs last week in the number of hours she worked landscaping last week

Walking dogs = 3 hours, Landscaping = 5 hours.

Step-by-step explanation:

Given:

Kaylee is working to summer job making $6 per hour walking dogs and $13 per hour landscaping.

Last week kaylee worked a total of eight hours and earned a total of $83.

Question asked:

Determine the number of hours Kaylee worked walking dogs last week and the number of hours she worked landscaping last week.

Solution:

Let last week number of hour worked walking dogs by Kaylee =

Then last week number of hour worked landscaping by Kaylee =

Total amount earned by her last week = $83

Earned by walking dogs + Earned by landscaping = $83

Subtracting both sides by 104

Minus canceled by minus

Dividing both sides by 7

Number of hour worked walking dogs by Kaylee = = 3 hours.

Number of hour worked landscaping by Kaylee = = 8 - 3 = 5 hours.

Therefore, the number of hours kaylee worked walking dogs last week was 3 hours and landscaping was 5 hours.

answer: 72: 111

step-by-step explanation:

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.